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GB839773A - Improvements in polyester resins from dicarboxylic acid anhydrides and monoepoxides - Google Patents

Improvements in polyester resins from dicarboxylic acid anhydrides and monoepoxides

Info

Publication number
GB839773A
GB839773A GB11143/57A GB1114357A GB839773A GB 839773 A GB839773 A GB 839773A GB 11143/57 A GB11143/57 A GB 11143/57A GB 1114357 A GB1114357 A GB 1114357A GB 839773 A GB839773 A GB 839773A
Authority
GB
United Kingdom
Prior art keywords
mols
initiator
anhydride
acid
dicarboxylic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB11143/57A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Celanese Coatings Co
Original Assignee
Devoe and Raynolds Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Devoe and Raynolds Co Inc filed Critical Devoe and Raynolds Co Inc
Publication of GB839773A publication Critical patent/GB839773A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D167/00Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/40Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
    • C08G63/42Cyclic ethers; Cyclic carbonates; Cyclic sulfites; Cyclic orthoesters
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/52Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/52Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • C08G63/56Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds other than from esters thereof
    • C08G63/58Cyclic ethers; Cyclic carbonates; Cyclic sulfites ; Cyclic orthoesters
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66Polyesters containing oxygen in the form of ether groups
    • C08G63/668Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66Polyesters containing oxygen in the form of ether groups
    • C08G63/668Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/676Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C08L63/10Epoxy resins modified by unsaturated compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/06Unsaturated polyesters
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78Preparation processes
    • C08G63/82Preparation processes characterised by the catalyst used
    • C08G63/87Non-metals or inter-compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

Thermoplastic polyesters having at least three linear polyester branch chains joined to a nucleus forming initiator (and in which the number of branch chains is equal to the functionality of said initiator and the length of each branch chain is theoretically equal to the total number of mols. of the monoepoxide (i) plus the number of mols. of the dicarboxylic anhydride, (iii) per mol. of the initiator (ii), divided by the functionality of the initiator) are prepared by reacting, without the formation of water and at temperatures at which carboxy-epoxy, phenolic hydroxyl-epoxy and alcoholic hydroxyl-anhydride reactions occur but below carboxylhydroxyl reaction temperatures, (i) a monoepoxide, (ii) an initiator having a functionality of at least three, and (iii) one or more dicarboxylic acid anhydrides; the mono-epoxide (i) being oxirane or an alkyl oxirane, or an ether or an ester containing only one three-membered epoxide substituent, and also being free of other groups capable of reacting with an acid anhydride; the initiator (ii) being a monomeric phenol or a monomeric or a polymeric ether, or an ester, or a polycarboxylic acid or a polyhydric alcohol, and also having at least three substituents of carboxylic, alcoholic hydroxyl, or phenolic hydroxyl radicals; wherein either the anhydride or the monoepoxide but not both, can be ethylenically unsaturated, the mol. ratio of (i) to (iii) being from 2:1 to 1:2 and the mol. ratio of (i) plus (iii) to (ii) being greater than 7:1. In general the process is carried out at temperatures of 120-150 DEG C. and a tertiary amine catalyst may be employed. The following compounds are specified: (i) ethylene-, propylene- and butene - 2 - oxides; phenyl-, isopropyl-, butyl- and allyl-glycidyl ethers; glycidyl-benzoate, -acrylate, -methacrylate, -crotonate and -acetate; (ii) pyromellitic, tricarballylic and aconitic acids; phloroglucinol and 1,2,4-trihydroxy-benzene; glycerol, erythritol, pentaerythritol, di- and poly-pentaerythritol, and sorbitol; castor oil; polyhydric alcohols which are the reaction product of 1 or 2 mols. of phthalic acid or anhydride with 2 or 3 mols. of pentaerythritol respectively; bis-phenol terminated bisphenol-epihalohydrin condensates which may or may not be partially esterified with a dicarboxylic acid or anhydride, and the bis-phenol-halohydrin condensate of Example (7) below; and a wide range of addition polymers, e.g. polyvinyl alcohol, the copolymers of vinyl toluene with hydroxypropyl-acrylate (see Example (12)) or acrylic acid, and of vinyl acetate with crotonic acid; (iii) succinic, adipic, maleic, glutaric, phthalic, sebacic, naphthalene dicarboxylic, endo-cis-bicyclo-(2,2,1)-5-heptene-2,3-dicarboxylic, and 1,4,5,6,7,7-hexachloro-bicyclo - (2,2,1) - 5 - heptene - 2,3 - dicarboxylic anhydrides. All three reagents may be reacted together or the initiator may be reacted first with one of the other reagents, the other being added later. In examples: (1)-(6), (8), (10) and (11) maleic and phthalic anhydrides and propylene oxide are reacted with glycerine, pentaerythritol, dipentaerythritol, pyromellitic acid, phloroglucinol or castor oil. (7) A polyhydroxy polyether is prepared from 5 mols. bisphenol A, 4 mols. epichlorhydrin, 2 mols. ethylene chlorhydrin and 6.9 mols. NaOH. The product which contains 6 hydroxyl groups is reacted with propylene oxide, and maleic and phthalic anhydrides. (9) as (7) but using butyl glycidyl ether in place of propylene oxide. In (1)-(8) and (11) the resultant polyesters, being unsaturated, are copolymerized with styrene which is inhibited with tert.-butyl catechol, in the presence of a paste of benzoyl peroxide and tricresyl phosphate. In (12) vinyl toluene, propylene oxide and acrylic acid are dissolved in xylene and methyl isobutyl ketone and are co-polymerized in the presence of benzoyl peroxide and a solution of benzyl trimethyl ammonium hydroxide in methanol. The resultant polymer, which is a co-polymer of vinyl toluene and hydroxy propyl acrylate, is reacted with propylene oxide and phthalic anhydride in (12)-(15); xylene, methyl isobutyl ketone and "Cellosolve" (Registered Trade Mark) acetate are used as solvents. In (W)-(Z) polyesters of earlier examples are mixed with butylated urea-formaldehyde resins, butyl alcohol, xylene, toluene and "Cellosolve" (Registered Trade Mark) acetate being used as solvents; the use of alkylated urea- or melamine-aldehyde resins in a similar way is discussed but not exemplified. Uses.-The resins may be used for potting, casting, moulding, laminating and coating (e.g. cables or wires) and in textile or adhesive applications.
GB11143/57A 1956-06-29 1957-04-05 Improvements in polyester resins from dicarboxylic acid anhydrides and monoepoxides Expired GB839773A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US594716A US3089863A (en) 1956-06-29 1956-06-29 Process for preparation of a polyester resin of pentaerythritol, a dicarboxylic acid anhydride, and a monoepoxide

Publications (1)

Publication Number Publication Date
GB839773A true GB839773A (en) 1960-06-29

Family

ID=24380076

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11143/57A Expired GB839773A (en) 1956-06-29 1957-04-05 Improvements in polyester resins from dicarboxylic acid anhydrides and monoepoxides

Country Status (4)

Country Link
US (1) US3089863A (en)
DE (3) DE1246240B (en)
GB (1) GB839773A (en)
NL (2) NL120699C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3337511A (en) * 1963-08-24 1967-08-22 Nippon Oil Co Ltd Process of copolymerizing alkylene oxide and cyclic acid anhydride
US3412074A (en) * 1964-08-07 1968-11-19 Dow Chemical Co 2-hydroxyalkyl acrylate copolymer-alpha, beta-unsaturated dicarboxylic acid partial esters
FR2283165A1 (en) * 1974-09-02 1976-03-26 Hoechst Ag PROCESS FOR PREPARING POLYESTER RESINS HAVING A NARROW DISTRIBUTION OF MOLECULAR WEIGHTS

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275606A (en) * 1961-06-01 1966-09-27 Hooker Chemical Corp Compositions containing adducts of hexahalocyclopentadiene
US3297596A (en) * 1961-06-01 1967-01-10 Hooker Chemical Corp Polyurethanes containing adducts of hexahalocyclopentadiene
US3156740A (en) * 1962-05-28 1964-11-10 Rinshed Mason Company Thermosetting mixture of a styrene-acrylic acid-epoxide-containing compound and an amine-aldehyde resin
US3251903A (en) * 1962-11-09 1966-05-17 Wyandotte Chemicals Corp Cross-linked polyhalogenous polyester compositions prepared by reacting polyhalogenous epoxides with anhydrides
US3280077A (en) * 1962-12-10 1966-10-18 Leslie C Case Resinous compositions comprising epoxy resins and polyester-ether copolymers having acidic end groups
US3372143A (en) * 1963-05-31 1968-03-05 Mitsubishi Rayon Co Process for producing modified polyesters with epoxy ether compounds
US3609115A (en) * 1963-09-30 1971-09-28 North American Rockwell Propellant binder
US3370043A (en) * 1964-03-02 1968-02-20 Jefferson Chem Co Inc Method for preparing unsaturated polyesters
US3355434A (en) * 1964-03-02 1967-11-28 Jefferson Chem Co Inc Method for preparing polyester resins
DE1544878A1 (en) * 1964-08-08 1969-02-13 Bayer Ag Process for the gradual curing of unsaturated polyesters
US3459733A (en) * 1964-10-15 1969-08-05 Mobil Oil Corp Monomeric polyesters of polyhydroxy compounds and process for preparing same
US3455886A (en) * 1965-02-18 1969-07-15 Columbian Carbon Thermoplastic polyols containing polyester-ether blocks
US3376273A (en) * 1965-09-20 1968-04-02 Celanese Coatings Co Polyester resin compositions and methods
US3376271A (en) * 1965-09-20 1968-04-02 Celanese Coatings Co Polyester resins and method of making same
US3375301A (en) * 1965-10-07 1968-03-26 Leslie C. Case Polymer compositions from vinyl monomers and unsaturated polyester-polyether copolymers
US4016142A (en) * 1966-11-09 1977-04-05 Millhaven Fibers, Ltd. Process for the control of carboxyl end groups in fiber-forming polyesters
US3459715A (en) * 1965-12-17 1969-08-05 Monsanto Co Alkyl glycidyl mixed esters and amine reaction products thereof
US3454530A (en) * 1966-03-07 1969-07-08 Leslie C Case Novel polyols which are reaction products of a monoepoxide and a cyclic monoanhydride
US3483169A (en) * 1967-08-21 1969-12-09 Case Leslie C Polyester-polyethers and process of preparing the same
US3493414A (en) * 1967-10-12 1970-02-03 Ashland Oil Inc Epoxy/polyester compositions
US3627867A (en) * 1968-09-05 1971-12-14 Du Pont Process of melt-spinning high-molecular-weight ethylene terephthalate polymer
US3912690A (en) * 1970-11-05 1975-10-14 Sherwin Williams Co Method for producing a shellac substitute and product
JPS5328936B2 (en) * 1971-12-03 1978-08-17
JPS4920292A (en) * 1972-06-16 1974-02-22
US3931092A (en) * 1974-04-29 1976-01-06 Basf Wyandotte Corporation Finely-divided polymeric solids having improved physical properties
US4314930A (en) * 1980-05-07 1982-02-09 Union Carbide Corporation Composition containing a half ester of an organic polyol, an unsaturated monomer, an epoxide, and reinforcing fiber
US4313859A (en) * 1980-05-07 1982-02-02 Union Carbide Corporation Composition containing a half ester of an organic polyol, an unsaturated monomer, an epoxide, and a basic compound
US4357430A (en) * 1981-10-02 1982-11-02 Union Carbide Corporation Polymer/polyols, methods for making same and polyurethanes based thereon
US4403093A (en) * 1982-09-28 1983-09-06 Ppg Industries, Inc. Polyesters
DE3307421A1 (en) * 1983-03-03 1984-09-06 Rhein-Chemie Rheinau Gmbh, 6800 Mannheim PRODUCTION AND USE OF CROSS-LINKED, EPOXIDIZED FAT OILS
US4487853A (en) * 1983-12-27 1984-12-11 Basf Wyandotte Corporation Low ethylene oxide/high primary hydroxyl content polyether-ester polyols and polyurethane foams based thereon
US4743655A (en) * 1986-04-21 1988-05-10 Nl Chemicals, Inc. Narrow molecular weight polyester oligomers and method of preparation
US4789706A (en) * 1986-04-21 1988-12-06 Nl Chemicals, Inc. Narrow molecular weight polyester oligomers and method of preparation
US5002976A (en) 1989-02-23 1991-03-26 Radcure Specialties, Inc. Radiation curable acrylate polyesters
EP1335494A1 (en) * 2001-12-19 2003-08-13 Siemens Aktiengesellschaft Sigma-delta converter with noise suppression
US7045564B2 (en) * 2003-08-29 2006-05-16 Albemarle Corporation Flame retardants with high halogen content and low viscosity
CA2532162A1 (en) * 2003-08-29 2005-03-17 Albemarle Corporation Flame retardants with high halogen content and low viscosity
CA3111001A1 (en) * 2018-09-10 2020-03-19 The University Of Akron Star-shaped poly(propylene fumarate) copolymers for 3d printing applications

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1922459A (en) * 1933-08-15 Their production
US2056656A (en) * 1927-10-17 1936-10-06 Ellis Foster Co Resin or balsam prepared with the aid of a reaction-modifier and process of making same
US1990615A (en) * 1929-11-30 1935-02-12 Ig Farbenindustrie Ag Wax
US2197855A (en) * 1932-04-07 1940-04-23 Ellis Foster Co Resin and method of making same
US2255313A (en) * 1937-08-06 1941-09-09 Ellis Foster Co Ethylenic-alpha-beta synthetic resins and process of making same
US2652424A (en) * 1951-05-14 1953-09-15 Petrolite Corp Acid fractional esters of oxypropylated hexanetriol-1, 2, 6
US2720500A (en) * 1952-10-17 1955-10-11 Alkydol Lab Inc Polyesters from polycarboxylic acids, polyhydric alcohols, and glycidyl ethers of monoh ydrocarbon substituted monohydric phenol
US2779783A (en) * 1954-09-29 1957-01-29 Firestone Tire & Rubber Co Production of linear polyesters of alkylene dicarboxylic acids

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3337511A (en) * 1963-08-24 1967-08-22 Nippon Oil Co Ltd Process of copolymerizing alkylene oxide and cyclic acid anhydride
US3412074A (en) * 1964-08-07 1968-11-19 Dow Chemical Co 2-hydroxyalkyl acrylate copolymer-alpha, beta-unsaturated dicarboxylic acid partial esters
FR2283165A1 (en) * 1974-09-02 1976-03-26 Hoechst Ag PROCESS FOR PREPARING POLYESTER RESINS HAVING A NARROW DISTRIBUTION OF MOLECULAR WEIGHTS

Also Published As

Publication number Publication date
DE1168632B (en) 1964-04-23
NL216715A (en) 1964-01-27
DE1156555B (en) 1963-10-31
US3089863A (en) 1963-05-14
NL6410788A (en) 1964-10-26
NL120699C (en) 1966-03-15
DE1246240B (en) 1967-08-03

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